84334382 has 16 divisors (see below), whose sum is σ = 146120112. Its totient is φ = 36078720.

The previous prime is 84334381. The next prime is 84334427. The reversal of 84334382 is 28343348.

It is a super-2 number, since 2×84334382² = 14224575974643848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84334381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112373 + ... + 113120.

It is an arithmetic number, because the mean of its divisors is an integer number (9132507).

Almost surely, 2^84334382 is an apocalyptic number.

84334382 is a deficient number, since it is larger than the sum of its proper divisors (61785730).

84334382 is a wasteful number, since it uses less digits than its factorization.

84334382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225523.

The product of its digits is 55296, while the sum is 35.

The square root of 84334382 is about 9183.3753054092. The cubic root of 84334382 is about 438.5322685448.

The spelling of 84334382 in words is "eighty-four million, three hundred thirty-four thousand, three hundred eighty-two".